40378839 (number)

40378839 is an odd 8-digits composite number following 40378838 and preceding 40378840. In scientific notation, it is written as 4.0378839 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 26919224 positive integers (up to 40378839) that are relatively prime to 40378839.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-eight thousand eight hundred thirty-nine

Notation

Scientific notation 4.0378839 × 10^7
Engineering notation 4.0378839 × 10^6

Prime Factorization of 40378839

Prime Factorization 3 × 13459613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40378839
Product of the distinct prime numbers

The prime factorization of 40378839 is 3 × 13459613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 35, 17, 615, 545, 1742, 7924, 46235, 86414, 328232, 847623, 136037, 4232857, 84275564, 3337767, 936014362, 539190882, 8043579605, 7468384443

Basic calculations (n = 40378839)

Multiplication

n×y
n×2 80757678
n×3 121136517
n×4 161515356
n×5 201894195

Division

n÷y
n÷2 20189419.5
n÷3 13459613
n÷3 10094709.75
n÷5 8075767.8

Exponentiation

ny
n2 1630450638987921
n3 6.583570384914E+22
n4 2.6583692861761E+30
n5 1.0734186540905E+38

Nth Root

y√n
2√n 6354.4345932585
3√n 343.07147459213
4√n 79.714707509082
5√n 33.2070858948

Divisors of 40378839

1, 3, 13459613, 40378839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40378838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40378839 can be divided by 4 positive divisors. The sum of these divisors (counting 40378839) is 1, the average is 0.25.

Base conversion 40378839

Base System Value
2 Binary 10011010000010000111010111
3 Ternary 2210222110100120
4 Quaternary 2122002013113
5 Quinary 40314110324
6 Senary 4001243023
8 Octal 232020727
10 Decimal 40378839
12 Duodecimal 11633473
16 Hexadecimal 26821d7
20 Vigesimal cc771j
36 Base36 o1gif

Cryptographic Hash Functions

md5 466d8be009b2f3a8a3428927efc322fe
sha1 77183e4711610fea09810fb9cceea4307ced8eda
sha256 335064e4a77241c2b2a3e426ce36e13a6d47c8d17a880a12d0a0f861385a77f1
sha512 0fea578f4f66b74d6b734f018debe8da9646255cdf2784405502f4c82400c8b028167f05e40d12a57ffd50fbbdba87ef4a2a4fc63436cc6acc7a4603c9e7ff80
ripemd-160 199ec4f7b9d7020400b3cca54504ea80905efbe8

40378839 as geometric shapes

Circle

Radius = n
Diameter 80757678
Circumference 253707727.92577
Area 5.1222117494852E+15

Sphere

Radius = n
Volume 2.757719514085E+23
Surface area 2.0488846997941E+16
Circumference 253707727.92577

Square

Length = n
Perimeter 161515356
Area 1630450638987921
Diagonal 57104301.74668

Cube

Length = n
Surface area 9782703833927526
Volume 6.583570384914E+22
Space diagonal 69938200.698644

Equilateral Triangle

Length = n
Perimeter 121136517
Area 7.0600583649006E+14
Altitude 34969100.349322

Triangular Pyramid

Length = n
Surface area 7.0600583649006E+14
Volume 7.7588121059861E+21
Height 19034767.248893